小尺寸LCD-TV视频解码处理器资料。有PIN图以及封装尺寸图MStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.1semiccondcticGENERAL DESCRIPTIONThe Mst703 is a high quality ASIC for NTSC/PAL/SECAM car TV application It receives analogNTSC/PAL/SECAM CVBS and S-video inputs from tv tuners dvd or vcr sources including weak and distortedsignals, as well as analog YCbcr input from HDTV/SDTV systems. Automatic gain control (AGC)and 10-bit3-channel a/d converters provide high resolution video quantization. With automatic video source and modedetection, users can easily switch and adjust variety of signal sources. Multiple internal adaptive PLls preciselyextract pixel clock from video source and perform sharp color demodulation. Built-in line-buffer supportsadaptive 2-D comb-filter, 2-D sharpening and synchronization stabler in a condense manner. the outputformat of MST703 supports 6-bit TTL/TCon digital TFT-LCD modules311/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.1semiccondcticPIN DIAGRAM (MST703xm要岩号AVDD ANA75 GOUT[7I/TCON[4]BINO/ PBINO□2内4]GoUT[6]/TCoN[5]SOG0「3Pin 173 GOUT[5]GINO/YINo「472 GOUT[4]RGBINMO「5丑1」GOUT[3RINO/ PRINO 670[2HSYNCIN[769 GOUTT1VSYNCIN868GOUT[OAGND 967 ROUT[71/TCON[6BIN1/PBIN11066 ROUT[6]TCON[ZRGBINM1「1165 ROUT[5]GIN1/YIN1 12爻了64ROUT[4SOG113[63 ROUT[3RIN1/PRIN11462 ROUT[2VCOMO1561」ROUTCVBS1/SC0[ 1660 ROUT[O]CVBS2/SYOCVBS3/SC1「1858 VDDPCVBS4/SY1「1957VDDCGND「2056 HSYNCO/TCON[81 VSYNCO/TCON[9]DPWM_QOR [2254 DEO/TCON[ 10]VDDP2353 CLKO52 RESETCP PI2551 PWM1D心E11/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.1semiccondcticPIN DESCRIPTTONAnalog Panel Output InterfacePin namePin TypeFunctionPinDAC VRAnalog outputRed Channel output 3.0 Vp-pDAC VGAnalog outputGreen Channel Output 3.0 Vp-p77DAC VBAnalog OutputBlue Channel output 3.0 Vp-pVREP DAOAnalog inputDAC Top Reference Voltage Decoupling Cap.1uF tooundVCOMOUTAnalog outputPulse Output for Common Voltage81Analog InterfacePin NamePin TypeFunctionPinBINO/PBINOAnalog inputAnalog blue input from channel oSOGOAnalog InputSync on Green Signal Input from Channel 03GINO/YINOAnalog inputAnalog Green Input from Channel 0RGBINMOAnalog InputReference Ground for Analog Green Input from Channel05RINO/ PRINOAnalog InputAnalog red Input from Channel 06HSYNCINSchmitt Trigger Input HSYNC/Composite Sync for VGA InputW/5v-tolerantVSYNCINSchmitt Trigger Input VSYNC for VGA Input8W/5V-tolerantBIN1/PBIN1Analog inputAnalog blue Input from Channel 110RGBINM1Analog innputReference ground for analog green input from Channel 111GIN1/YIN1Analog InputAnalog green Input from Channel 112SOG1Analog InputSync On Green Signal Input from Channel 113RIN1/ PRIN1Analog InputAnalog red Input from Channel 114Analog InputCommon Analog input reference ground o15CVBS1/SCOAnalog inputCVBSO or S-Video(y/c) input Channel 016CVBS2/SYOAnalog InputCVBS1 or S-Video(Y/) Input Channel 0CVBS3/SC1Analog inputCVBS2 or S-Video(Y/C) Input Channel 118CVBS4/sY1Analog inputCVBS3 or S-Video(y/c) Input Channel 11911/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.1semiccondcticSwitching power and Pwm interfacePin namePin TypeFunctionPinCP NOutputCharge Pump Negative Pulse for DC-DC Positive Voltage 24ConverterCP_POutputCharge Pump Positive Pulse for DC-DC Positive Voltage 25ConverterInternal MCU Interface with Serial Flash MemoryPin NamePin TypeFunctionPinSAR2Analog InputSAR Low Speed ADC Input 2SARIAnalog inputSAR LOW Speed ADC Input 139SAROAnalog inputSAR LoW Speed AdC input 038SCKOutputSPI Interface Sampling clock41SDIOutputSPI Interface data-In42SDOInput w/ 5V-tolerant SPI Interface Data-Out43CSNOutputSPI Interface Chip select44INTInputInterrupt Input for IR Receiver46TXD SDAI/0 W/5v-tolerant, Serial Bus Data47W/ pull-up resistorRXD SCLInput W/ 5V-tolerant Serial Bus Clock48PWM2DOutputPulse Width Modulation Output 4mA driving50strengthPWM1DOutputPulse Width Modulation Output; 4mA driving51strengthGPIO[25]/PWM4D I/ w/5V-tolerant General Purpose Input/OutputPulse Width Modulation Output; 4mA drivingrengthGPIo[24]/PWM3D I/0 w/5V-tolerant General Purpose Input/Output/Pulse Width Modulation Output; 4mA drivingstrengthDigital Panel Output InterfacePin namePin TypeFunctionPinCKOOutputDisplay clock output53DEO/TCON[10]OutputDisplay enable Output54VSYNCO/TCON[9]OutputVertical Sync Output/ TCON Output[9]55HSYNCO/TCON[8]OutputHorizontal Sync Output TCON Output[8]56611/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.15eIiˇrdtPin NamePin TypeFunctionPinROUT[7]/TCON[6]OutputRed channel Output [7]/ TCON Output[6]67ROUT[6]/TCON[7]OutputRed channel output [6]/TCoN Output[7]ROUT[S1OutputRed channel output [5]65ROUT[4]OutputRed channel output 464ROUT[3]OutputRed channel output [3]63ROUT[2OutputRed channel Output [2]62ROUT[1]OutputRed channel output [1]61ROUTIOTOutputRed channel output [o]60GOUTL71/TCON(4]OutputGreen channel output [7]/ TCon output[4]7GOUT[6]/TCON[5]OutputGreen channel Output [6]/TCoN output[5]74GOUT[5: 4]OutputGreen channel Output [5: 4]73.72GoUT[3]OutputGreen channel output [3]71GOUT[2]OutputGreen channel Output [2]70GoUT[1]OutputGreen channel output [1]69GOUT[O]OutputGreen channel output [0]68BOUT[]/TCON[2]OutputBlue channel output [7]/ TCON Output[2]90BOUT[61/TCON[3]OutputBlue channel output [6]/ TCON Output[3]89BOUT[5: 0OutputBlue channel Output [5: 0]8883TCON[O]OutputTCON Output[ 1]92Digital Video Input InterfacePin namePin TypeFunctionPinCLKINInput w/5v-tolerant Sample Clock ITU656 Video Input26VD[7:0]Input w/ 5V-tolerant ITU656 Video Data bus34-27Switching Power and PWM InterfacePin namePin TypeFunctionPinCP NOutputCharge Pump Negative Pulse for DC-DC Positive Voltage 24ConverterCP POutputCharge pump positive pulse for DC-DC Positive voltage 25Converter11/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.1semiccondcticGPIO InterfacePin namePin TypeFunctionPinGPIOAI/O W/ 5V-tolerant General Purpose Input Output; 4mA driving strength45GPIODI/0 w/5V-tolerant General Purpose Input Output; 4mA driving strength 93GPIOEI/0 W/5V-tolerant General Purpose Input Output; 4mA driving strength94Digital PWM InterfacePin namePin TypeFunctionPinDPWM IFBAnalog InputInput for DPWM Feedback Loop21DPWM_QOR OutputDPWM Output22Misc. InterfacePin NamePin TypeFunctionPinRESETSchmitt Trigger Input Hardware Reset; active high52w/5v-tolerantXTAL INAnalog inputCrystal Oscillator InputXTAL OUTAnalog outputCrystal Oscillator Output98Power pinsPin namePin TypeFunctionPinAVDD ANA3. 3V PowerAnalog adc powerAVDD_DAC3. 3V PowerVoltage dac power82AVDD MPLL3.3V PowerMPLL PoWer100VDDC1.2V PowerDigital Core power3557VDDP3.3V PowerDigital Input/Output Power23,58AGNDGroundAnalog ground9,97GNDGroundGround20,36,37,49,59,8,91811/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.1semiccondcticELECTRICAL SPECIFICATIONSAbsolute Maximum RatingsParameterSymbolMinMaxUnits3. 3V Supply VoltagesVVDD 333.631.2V Supply voltagesVDD 121.32Input Voltage(5v tolerant inputsIN5Vtol5.0Input Voltage(non 5v tolerant inputs)VAmbient Operating TemperatureA70Storage TemperatureTSTG40125CJunction TemperatureTI125stress rating anly and does not imply functional operation of the device. Exposure to absolute maximum ratings for 9Note: Stresses above those listed in Absolute Maximum Ratings may cause permanent damage to the device. This isextended periods may affect device reliability.ORDERING GUIDEMARKING INFORMATIONPart Number Temperature PackagePackageMST703-LFPart numberangeDescription Option口口口口口口口口口口MST703-LF0 C to +70 LQFP100Operation Code a口口口口口ion code bDate Code (YYww)DISCLAIMERMSTAR SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICETO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY FUNCTION OR DESIGN, NORESPONSIBILITY IS ASSUMED BY MSTAR SEMICONDUCTOR ARISING OUT OF THE APPLICATIONOR USER OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN: NEITHER DOES IT CONVEY ANYLICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS.Electrostatic charges accumulate on both test equipment and human body and can dischargewithout detection. MST703 comes with ESD protection circuitry; however the device may bepermanently damaged when subjected to high energy discharges. The device should be handledwith proper ESD precautions to prevent malfunction and performance degradationREVISION HISTORYDocumentDescriptionDateMST03 ds v01· Initial releaseNov 2010911/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reservedMStarMST703Small size LCD TV Processor with video decoderPreliminary Data sheet Version 0.1semiccondcticMECHANICAL DIMENSIONSD1D2A2A1LUIULILLLLLULIIIGauge PlaSeating PlaneMillimeterIn chMillimeterInchSymbolSymbolMin Nom. Max. Min. Nom. MaxMin. Nom. Max. Min.Nom. MaxA-1.60006303.535°7°A10.050.150.00200060170.200270.0070.0080011A21.351401450.053005500570.090.200.000.00816.00BsC.0.630 BSC0.50 BSC0.020BSC14.00BsC0.551BsC,0450.600.750.0180.0240.03012.000.4721, 00 Ref0.039RefE16.00BsC0.630 BSCE114.00BsC0.551 BSCE2120004721011/24/2010Copyright C 2010 MStar Semiconductor, Inc. All rights reserved